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May 9, 2019

Deepika Padukone Wore 408 3D-Printed Adornments on Her Met Gala Dress

Posted by in category: 3D printing

She wore a tech-inspired design by Zac Posen.

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May 9, 2019

S-money: Ultra-secure form of virtual money proposed

Posted by in categories: computing, economics, finance, quantum physics, security, space

A new type of money that allows users to make decisions based on information arriving at different locations and times, and that could also protect against attacks from quantum computers, has been proposed by a researcher at the University of Cambridge.

The , dubbed ‘S–’, could ensure completely unforgeable and secure authentication, and allow faster and more flexible responses than any existing financial technology, harnessing the combined power of quantum theory and relativity. In fact, it could conceivably make it possible to conduct commerce across the Solar System and beyond, without long time lags, although commerce on a galactic scale is a fanciful notion at this point.

Researchers aim to begin testing its practicality on a smaller, Earth-bound scale later this year. S-money requires very fast computations, but may be feasible with current computing technology. Details are published in the Proceedings of the Royal Society A.

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May 9, 2019

NRL tests sensor on-orbit the ISS to protect space-based assets

Posted by in categories: particle physics, satellites

Developed by the U.S. Naval Research Laboratory Plasma Physics Division, in conjunction with the Spacecraft Engineering Department, the Space PlasmA Diagnostic suitE (SPADE) experiment launched from Kennedy Space Center in Florida to the International Space Station onboard the SpaceX Dragon resupply mission (CRS-17), May 4.

Integrated onto the Space Test Program-Houston 6 (STP-H6) pallet, SPADE is designed to monitor background plasma conditions on-orbit the International Space Station and provide early warning of the onset of hazardous levels of charging.

The space environment is filled with a collection of electrically charged particles, plasma, and properties that depend on variable solar conditions. Satellite operations in space require continuous monitored plasma conditions and the results it has on spacecraft.

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May 9, 2019

Researchers develop viable, environmentally-friendly alternative to Styrofoam

Posted by in categories: bioengineering, materials

Washington State University researchers have developed an environmentally-friendly, plant-based material that for the first time works better than Styrofoam for insulation.

The is mostly made from nanocrystals of cellulose, the most abundant plant material on earth. The researchers also developed an environmentally friendly and simple manufacturing process to make the foam, using water as a solvent instead of other harmful solvents.

The work, led by Amir Ameli, assistant professor in the School of Mechanical and Materials Engineering, and Xiao Zhang, associate professor in the Gene and Linda School of Chemical Engineering and Bioengineering, is published in the journal Carbohydrate Polymers.

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May 9, 2019

A superior, low-cost catalyst for water-splitting

Posted by in categories: energy, transportation

In a significant step toward large-scale hydrogen production, researchers at the Indian Institute of Science (IISc) have developed a low-cost catalyst that can speed up the splitting of water to produce hydrogen gas.

Splitting water using electricity is a widely-explored method to generate hydrogen gas, a long sought-after clean power source for fuel cells, batteries and zero-emission vehicles. One of two major reactions involved in this process—called the Oxygen Evolution Reaction—is notoriously slow, restricting the overall efficiency. Researchers have focused on developing better catalysts — materials that can speed up the reaction while remaining neutral. The most efficient catalysts today are made from such as ruthenium and platinum, which are both expensive and rare.

An IISc team has now developed a low-cost catalyst by combining cobalt oxide with phosphate salts of sodium. The material cost is over two hundred times less expensive than the current state-of-the-art ruthenium dioxide catalyst, and the reaction rate is also faster, says Ritambhara Gond, PhD student at the Materials Research Centre (MRC), IISc, who is the first author of the paper published in Angewandte Chemie.

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May 9, 2019

Plants can see, hear and smell – and respond

Posted by in category: neuroscience

Plants perceive the world without eyes, ears or brains. Understanding how can teach us a lot about them, and potentially a lot about us as well.

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May 9, 2019

Tomorrow’s Space Suit: Personal “Gravity Pack” Comes Standard

Posted by in category: space

2015


Compact gyroscopes could help astronauts live and work in space.

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May 9, 2019

Denver Voters Support ‘Magic’ Mushrooms

Posted by in category: law enforcement

Voters in Denver, a city at the forefront of the widening national debate over legalizing marijuana, have become the first in the nation to effectively decriminalize another recreational drug: hallucinogenic mushrooms.

The local ballot measure did not quite legalize the mushrooms that contain psilocybin, a naturally occurring psychedelic compound. State and federal regulations would have to change to accomplish that.

But the measure made the possession, use or cultivation of the mushrooms by people aged 21 or older the lowest-priority crime for law enforcement in the city of Denver and Denver County. Arrests and prosecutions, already fairly rare, would all but disappear.

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May 9, 2019

BioViva — First Gene Therapy To Treat Biological Aging — Patient Zero — Liz Parrish

Posted by in categories: biotech/medical, life extension, neuroscience

Longevity technology number one, according to the Longevity Impact Forum rating, proven by Patient zero.


Liz Parrish, CEO of BioViva USAa short clip from her gene therapy that she took in 2015 against biological aging. This is the first step to curing diseases like Alzheimer’s disease, heart disease, kidney failure and cancer. If we work toward this goal quickly we could save almost 8 billion people from inhumane and expensive deaths.
https://www.BioViva-Science.com
https://www.Integrated-Health-Systems.com

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May 9, 2019

In The Future You May Use Computer-Assisted Telepathy To Communicate

Posted by in categories: computing, neuroscience

Telepathy is no longer the stuff of science fiction, so long as you have a brain-computer interface.

In the first episode of NPR’s Future You with Elise Hu, see how brains directly interact with each other — bypassing the need for language.